Figure 7.

(A) Verification of the expression of eight commonly up-regulated and ten commonly down-regulated genes in fallopian tube epithelium tissues from four patients with tubal EM and four participants without tubal EM by quantitative real-time polymerase chain reaction (qRT-PCR). (B) The protein expression of IL-6 and TNFA in fallopian tube fluid with ELISA. Results were expressed as mean ± s.d., and statistical significance was showed as *, P < 0.05; **, P < 0.01; ***, 0.0001 < P < 0.01; ****, P < 0.0001.